Date: Thu, 4 Nov 2004 14:34:22 -0800
From: Chris Wright <chrisw@osdl.org>
To: Serge Hallyn <hallyn@cs.wm.edu>
Cc: Chris Wright <chrisw@osdl.org>, Andrew Morton <akpm@osdl.org>,
       lkml <linux-kernel@vger.kernel.org>
Subject: Re: [RFC] [PATCH] [1/6] LSM Stacking: Replace LSM void* with arrays
Message-ID: <20041104143421.Z2357@build.pdx.osdl.net>
References: <1099609471.2096.10.camel@serge.austin.ibm.com> <1099609599.2096.13.camel@serge.austin.ibm.com>
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* Serge Hallyn (hallyn@cs.wm.edu) wrote:
> The attached patch replaced the LSM security fields on kernel
> objects with an array of pointers, so that more than 1 LSM
> can annotate information on kernel objects.

This will add (default) 12 extra bytes to each LSM tagged object
(including inodes, which a quick snapshot on my system is ~365000 inodes ==
~4M).  Also, I don't think the assignment loop should be exposed to core.

thanks,
-chris
-- 
Linux Security Modules     http://lsm.immunix.org     http://lsm.bkbits.net
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